156728806130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1\times {\mathrm{10163}}^1$

素因数の和:10875

約数の個数: 64

約数和(自身を含む): 305617656960

約数和(自身を除く): 148888850830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 379, 626, 758, 1565, 1895, 3130, 3790, 4069, 4927, 8138, 9854, 10163, 20326, 20345, 24635, 40690, 49270, 50815, 101630, 118627, 132119, 237254, 264238, 593135, 660595, 1186270, 1321190, 1542151, 3084302, 3181019, 3851777, 6362038, 7703554, 7710755, 15421510, 15905095, 19258885, 31810190, 38517770, 41353247, 50073101, 82706494, 100146202, 206766235, 250365505, 413532470, 500731010, 1205606201, 2411212402, 6028031005, 12056062010, 15672880613, 31345761226, 78364403065, 156728806130]

約数ペア:

[(1, 156728806130), (2, 78364403065), (5, 31345761226), (10, 15672880613), (13, 12056062010), (26, 6028031005), (65, 2411212402), (130, 1205606201), (313, 500731010), (379, 413532470), (626, 250365505), (758, 206766235), (1565, 100146202), (1895, 82706494), (3130, 50073101), (3790, 41353247), (4069, 38517770), (4927, 31810190), (8138, 19258885), (9854, 15905095), (10163, 15421510), (20326, 7710755), (20345, 7703554), (24635, 6362038), (40690, 3851777), (49270, 3181019), (50815, 3084302), (101630, 1542151), (118627, 1321190), (132119, 1186270), (237254, 660595), (264238, 593135)]